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Remove nix-setuid-helper

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AFAIK, nobody uses it, it's not maintained, and it has no tests.
This commit is contained in:
Eelco Dolstra 2013-11-14 11:57:37 +01:00
parent 89e6781cc5
commit a478e8a7bb
13 changed files with 48 additions and 524 deletions
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13
src/libutil/util.cc
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@ -968,19 +968,6 @@ void closeOnExec(int fd)
}
void setuidCleanup()
{
/* Don't trust the environment. */
environ = 0;
/* Make sure that file descriptors 0, 1, 2 are open. */
for (int fd = 0; fd <= 2; ++fd) {
struct stat st;
if (fstat(fd, &st) == -1) abort();
}
}
#if HAVE_VFORK
pid_t (*maybeVfork)() = vfork;
#else

4
src/libutil/util.hh
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@ -268,10 +268,6 @@ void closeMostFDs(const set<int> & exceptions);
/* Set the close-on-exec flag for the given file descriptor. */
void closeOnExec(int fd);
/* Common initialisation for setuid programs: clear the environment,
sanitize file handles 0, 1 and 2. */
void setuidCleanup();
/* Call vfork() if available, otherwise fork(). */
extern pid_t (*maybeVfork)();